Yangzi Petrochemical realizes mass production of polypropylene ternary copolymer products

Recently, Yangzi Petrochemical successfully produced high value-added polypropylene ternary copolymer product PPT-FS08-GH. The output exceeded 2,000 tons for the first time. The annual industrialized mass production plan was completed. After inspection, the product indicators are qualified. At present, the product has been delivered downstream The manufacturers try it out to prepare for further expansion of production capacity.

Polypropylene ternary copolymer products are mainly used as heat-sealing layers in heat-sealing films or multi-layer composite films. They are widely used in high-quality packaging fields such as stationery, cosmetics, clothes, and food. The products have high heat-sealing strength, low heat-sealing temperature, It has the characteristics of good cooking resistance and impact performance, and the market prospect is broad.

The production of polypropylene ternary copolymer products is particularly difficult. Its melt index is much higher than that of ordinary pipe materials. The product has high requirements for fluidity and changes in parameters such as reaction temperature and pressure.

Yangzi Petrochemical summarized the trial production experience and carefully prepared the production plan. The equipment leaders and functional personnel were on duty around the clock, tracking and collecting first-hand information at any time, and adjusting the process control according to the production situation, and carrying out all-round risks for all problems that occurred.

Evaluation, precise control, and timely adjustment of reaction parameters to ensure the safe and stable production of the device, and successfully completed the mass production plan of the polypropylene ternary copolymer product PPT-FS08-GH.